25880821208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{113159}}^1$

素因数の和:113312

約数の個数: 64

約数和(自身を含む): 55729036800

約数和(自身を除く): 29848215592

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 113, 184, 226, 253, 452, 506, 904, 1012, 1243, 2024, 2486, 2599, 4972, 5198, 9944, 10396, 20792, 28589, 57178, 113159, 114356, 226318, 228712, 452636, 905272, 1244749, 2489498, 2602657, 4978996, 5205314, 9957992, 10410628, 12786967, 20821256, 25573934, 28629227, 51147868, 57258454, 102295736, 114516908, 140656637, 229033816, 281313274, 294100241, 562626548, 588200482, 1125253096, 1176400964, 2352801928, 3235102651, 6470205302, 12940410604, 25880821208]

約数ペア:

[(1, 25880821208), (2, 12940410604), (4, 6470205302), (8, 3235102651), (11, 2352801928), (22, 1176400964), (23, 1125253096), (44, 588200482), (46, 562626548), (88, 294100241), (92, 281313274), (113, 229033816), (184, 140656637), (226, 114516908), (253, 102295736), (452, 57258454), (506, 51147868), (904, 28629227), (1012, 25573934), (1243, 20821256), (2024, 12786967), (2486, 10410628), (2599, 9957992), (4972, 5205314), (5198, 4978996), (9944, 2602657), (10396, 2489498), (20792, 1244749), (28589, 905272), (57178, 452636), (113159, 228712), (114356, 226318)]